Electric and electronic measuring apparatus; flow-measuring devices for recording the volume flow rate and mass flow rate parameters of liquids, gases or suspensions; hydrometers; viscosimeters; all of the aforementioned goods only used in the industrial process automation technology and the industrial process instrumentation

Scientific and technological services and research and design relating thereto; technical appraisals; services for the certification of measuring instruments used for measuring industrial processes (term considered too vague by the international bureau (rule 13(2)(b) of the Common Regulations); measuring instrument inspections; measuring instrument calibration services